Flowing hp/mp on Shadowed unit frames
 

how do i turn it on or does shadowed uf not have this option? I seen a video of someone using a unit frame that looked just like it an it had the hp/mp flowing instead of the instant update thing like a normal unit frame and i know the video wasn't using tukui since the 2 are similar in look

It sounds like the Addon used was oUF, which has a plugin for smooth bar updates.

SUF has this "smooth bar" option too (somewhere).